STAINLESS STEEL + GORILLA GLASS: Impact and scratch resistant for harsh worksites. 500MAH LONG BATTERY: Up to 25 days per charge; full recharge in about 2 hours. BLUETOOTH CALLS: Answer and make calls from your wrist with built-in mic and speaker. IP69K/5ATM WATERPROOF: Sealed against dust, mud, and rain; safe for swimming and tough jobs. DUAL-BAND GNSS GPS: 6 systems for precise, phone-free tracking on remote sites. PRO SENSORS: Altimeter, barometer, compass, heart rate, SpO2, sleep, and stress. SPORT MODES + PLANS: 23 activities with steps, distance, calories, and training. CARBINOX MAX APP: iOS/Android for faces, data, notifications, and settings. 22MM QUICK-RELEASE STRAP: Fits 150–240 mm wrists; rugged silicone band included. AI VOICE TEXTING: Send/read SMS hands-free; quick commands even with gloves on.